专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007008290A3 RESERVING NETWORK RESOURCES FOR A COMMUNICATION SESSION 审中-公开
标题翻译：保留通信会议的网络资源
公开(公告)号：WO2007008290A3
公开(公告)日：2007-11-01
申请号：PCT/US2006020035
申请日：2006-05-24
申请人： CISCO TECH INC , LE FAUCHEUR FRANCOIS L , IYER JAYARAMAN R , OSWAL ANAND K , LEUNG KENT K , MALAVIYA VIREN K , LINDERT DAVID P
发明人： LE FAUCHEUR FRANCOIS L , IYER JAYARAMAN R , OSWAL ANAND K , LEUNG KENT K , MALAVIYA VIREN K , LINDERT DAVID P
IPC分类号： H04W28/26
CPC分类号： H04W76/022 , H04W28/26 , H04W80/04
摘要： Requesting a network resource includes facilitating a communication session between a mobile node and an endpoint. A trigger event is received at a first anchor point associated with the mobile node. The trigger event indicates that reservation of a network resource is being requested for the communication session. A second anchor point associated with the endpoint is identified. Reservation of the network resources for the communication sessions is initiated over a tunnel between the first anchor point and the second anchor point.
摘要翻译：请求网络资源包括促进移动节点和端点之间的通信会话。在与移动节点相关联的第一锚点处接收到触发事件。触发事件表示正在为通信会话请求网络资源的预留。识别与端点相关联的第二锚点。用于通信会话的网络资源的预留通过第一锚点和第二锚点之间的隧道启动。

2. 发明申请

WO2007050624A2 METHOD FOR SUPPORTING MOBILITY FOR DYNAMIC WINDOWS CLIENTS IN A WIRELESS LAN NETWORK 审中-公开
标题翻译：支持无线局域网网络中动态窗口客户的移动性的方法
公开(公告)号：WO2007050624A2
公开(公告)日：2007-05-03
申请号：PCT/US2006/041513
申请日：2006-10-23
申请人： CISCO TECHNOLOGY, INC. , SIDDIQI, Waseem , MCMURDO, Bruce, A. , LEUNG, Kent, K.
发明人： SIDDIQI, Waseem , MCMURDO, Bruce, A. , LEUNG, Kent, K.
IPC分类号： H04Q7/00
CPC分类号： H04L61/2015 , H04L29/12301 , H04L29/12311 , H04L61/2076 , H04L61/2084 , H04W48/14 , H04W80/04
摘要： Methods and apparatus for preventing an IP address from being assigned to a client implementing a protocol such as DHCP are disclosed. This is particularly useful in an environment such as a Mobile IP environment in which a network device (e.g., Access Point) performs proxy registration on behalf of the client. When the client transmits a detection packet to detect whether its IP address is still valid (e.g., whether it is on the same sub-network on which the IP address was allocated), a response is transmitted to the client that indicates that the client is still on its home network. This response is transmitted regardless of whether the client is still on its home network. Since the client believes it is still on its home network, a new IP address will not be assigned to the client. As a result, an existing Mobile IP session will not be interrupted.
摘要翻译：公开了防止IP地址被分配给实现诸如DHCP之类的协议的客户端的方法和装置。这在诸如移动IP环境的环境中特别有用，其中网络设备（例如，接入点）代表客户端执行代理注册。当客户端发送检测分组以检测其IP地址是否仍然有效（例如，是否在分配了IP地址的同一子网上）时，会向客户端发送一个响应，指示客户端仍然在其家庭网络。无论客户端是否仍在其家庭网络上，都会发送此响应。由于客户端认为它仍然在其家庭网络上，因此不会将新的IP地址分配给客户端。因此，现有的移动IP会话将不会中断。

3. 发明申请

WO2007050623A2 EAP/SIM AUTHENTICATION FOR MOBILE IP TO LEVERAGE GSM/SIM AUTHENTICATION INFRASTRUCTURE 审中-公开
标题翻译： EAP / SIM卡认证，用于移动IP以争取GSM / SIM认证基础设施
公开(公告)号：WO2007050623A2
公开(公告)日：2007-05-03
申请号：PCT/US2006041511
申请日：2006-10-23
申请人： CISCO TECH INC , PATEL ALPESH , LEUNG KENT K , SALOWEY JOSEPH A , SHAO YU-CHENG
发明人： PATEL ALPESH , LEUNG KENT K , SALOWEY JOSEPH A , SHAO YU-CHENG
IPC分类号： H04W8/04 , H04W12/06 , H04W80/04
CPC分类号： H04L63/162 , H04L9/083 , H04L9/0844 , H04L63/0853 , H04L63/0892 , H04L2209/80 , H04L2463/061 , H04W8/04 , H04W12/06 , H04W80/04
摘要： Methods and apparatus for dynamically generating a set of Mobile IP keys are disclosed. The set of Mobile IP keys is dynamically generated using an existing HLR/AuC authentication infrastructure. This is accomplished, in part, by obtaining an International Mobile Subscriber Identity (IMSI) that uniquely identifies a particular Mobile Node. Once a set of Mobile IP keys is generated from authentication information associated with the IMSI, the Mobile Node may register with its Home Agent using the set of Mobile IP keys.
摘要翻译：公开了用于动态生成一组移动IP密钥的方法和设备。该组移动IP密钥是使用现有的HLR / AuC认证基础结构动态生成的。这部分通过获得唯一标识特定移动节点的国际移动订户身份（IMSI）来完成。一旦从与IMSI相关联的认证信息生成了一组移动IP密钥，则移动节点可以使用该组移动IP密钥向其归属代理进行注册。

4. 发明申请

WO2007008290A2 RESERVING NETWORK RESOURCES FOR A COMMUNICATION SESSION 审中-公开
标题翻译：为通信会话保留网络资源
公开(公告)号：WO2007008290A2
公开(公告)日：2007-01-18
申请号：PCT/US2006/020035
申请日：2006-05-24
申请人： CISCO TECHNOLOGY, INC. , LE FAUCHEUR, Francois, L. , IYER, Jayaraman, R. , OSWAL, Anand, K. , LEUNG, Kent, K. , MALAVIYA, Viren, K. , LINDERT, David, P.
发明人： LE FAUCHEUR, Francois, L. , IYER, Jayaraman, R. , OSWAL, Anand, K. , LEUNG, Kent, K. , MALAVIYA, Viren, K. , LINDERT, David, P.
IPC分类号： H04Q7/00 , H04Q7/24
CPC分类号： H04W76/12 , H04W28/26 , H04W80/04
摘要： Requesting a network resource includes facilitating a communication session between a mobile node and an endpoint. A trigger event is received at a first anchor point associated with the mobile node. The trigger event indicates that reservation of a network resource is being requested for the communication session. A second anchor point associated with the endpoint is identified. Reservation of the network resources for the communication sessions is initiated over a tunnel between the first anchor point and the second anchor point.
摘要翻译：请求网络资源包括促成移动节点和端点之间的通信会话。触发事件在与移动节点相关联的第一锚点处被接收。触发事件指示正在为通信会话请求保留网络资源。识别与端点关联的第二个锚点。通信会话的网络资源预留通过第一锚点和第二锚点之间的隧道发起。

5. 发明申请

WO2004073280A1 MOBILE DIRECTOR 审中-公开
标题翻译：手机主管
公开(公告)号：WO2004073280A1
公开(公告)日：2004-08-26
申请号：PCT/US2004/002871
申请日：2004-02-02
申请人： CISCO TECHNOLOGY INC. , THUBERT, Pascal , LEVY-ABEGNOLI, Eric , FORSTER, David, C. , LEUNG, Kent, K.
发明人： THUBERT, Pascal , LEVY-ABEGNOLI, Eric , FORSTER, David, C. , LEUNG, Kent, K.
IPC分类号： H04L29/06
CPC分类号： H04W8/04 , H04L29/06 , H04L67/1002 , H04L67/1008 , H04L67/1014 , H04L67/1021 , H04L67/1036 , H04L2029/06054 , H04W8/06 , H04W8/085 , H04W8/12 , H04W8/26 , H04W28/08 , H04W80/04
摘要： Methods and apparatus for processing registration requests by a Home Agent supporting Mobile IP are disclosed. A registration request is received from each of a plurality of Mobile Nodes, the registration request specifying a care-of address, which may be allocated by the Foreign Agent. A binding is established between each of the plurality of Mobile Nodes and the associated care-of address, each of the plurality of Mobile Nodes being associated with one another. For instance, the plurality of Mobile Nodes may be statically or dynamically assigned the same Home Address. A tunnel is then created between the Home Agent and the care-of address for each of the plurality of Mobile Nodes, thereby enabling a server request to be distributed by the Home Agent to one of the plurality of Mobile Nodes or to a cluster of Mobile Nodes (e.g., associated with the care-of address) via the associated tunnel. For instance, a server request addressed to the Home Address may be forwarded directly to one of the Mobile Nodes assigned that Home Address. Alternatively, when an address such as the care-of address is associated with multiple Mobile Nodes, the Foreign Agent may perform a second level of dispatching such that the server request is dispatched to one of the Mobile Nodes in the cluster.
摘要翻译：公开了由支持移动IP的归属代理处理注册请求的方法和装置。从多个移动节点中的每一个接收注册请求，该注册请求指定可由外地代理分配的转交地址。在多个移动节点中的每个移动节点和相关的转交地址之间建立绑定，多个移动节点中的每一个彼此相关联。例如，多个移动节点可以静态地或动态地分配相同的归属地址。然后在归属代理和多个移动节点中的每一个的转交地址之间创建隧道，从而使得归属代理能够将服务器请求分发到多个移动节点之一或移动的群集节点（例如，与转交地址相关联）通过相关联的隧道。例如，寻址到归属地址的服务器请求可以直接转发到分配给归属地址的移动节点之一。或者，当诸如转交地址的地址与多个移动节点相关联时，外部代理可以执行第二级调度，使得服务器请求被分派到群集中的移动节点之一。

6. 发明申请

WO2003073723A2 METHODS AND APPARATUS FOR MOBILE IP HOME AGENT CLUSTERING 审中-公开
标题翻译：移动IP家庭聚合的方法和设备
公开(公告)号：WO2003073723A2
公开(公告)日：2003-09-04
申请号：PCT/US2003/002828
申请日：2003-01-30
申请人： CICSO TECHNOLOGY, INC. , KULKARNI, Milind, M. , LEUNG, Kent, K. , PATEL, Alpesh
发明人： KULKARNI, Milind, M. , LEUNG, Kent, K. , PATEL, Alpesh
IPC分类号： H04L29/06
CPC分类号： H04W8/12 , H04W80/04
摘要： Methods and apparatus for processing a registration request from a Mobile Node that has roamed to a Foreign Agent supporting Mobile IP are disclosed. In a first one of a plurality of Home Agents supporting Mobile IP, a registration request addressed to a virtual Home Agent address associated with the plurality of Home Agents is received. The registration request is then sent to a second one of the plurality of Home Agents such that the second one of the plurality of Home Agents creates a binding between the Mobile Node and the Foreign Agent. The first one of the plurality of Home Agents creates a temporary binding between the Mobile Node and the Foreign Agent. A registration reply is then received from the second one of the plurality of Home Agents. The temporary binding is then updated to create a permanent binding when the registration reply is received from the second one of the plurality of Home Agents. The registration reply is then sent to the Foreign Agent identified in the temporary binding.
摘要翻译：公开了从已经漫游到支持移动IP的外部代理的移动节点处理注册请求的方法和装置。在支持移动IP的多个归属代理的第一个中，接收寻址到与多个归属代理相关联的虚拟归属代理地址的注册请求。然后将注册请求发送到多个归属代理中的第二个归属代理，使得多个归属代理中的第二个在移动节点和外部代理之间创建绑定。多个家庭代理中的第一个在移动节点和外部代理之间创建临时绑定。然后从多个归属代理中的第二个收到注册答复。然后当从多个归属代理中的第二个归属代理接收到注册答复时，更新临时绑定以创建永久绑定。然后将注册答复发送到临时绑定中标识的外部代理。

7. 发明申请

WO2007005573A2 FACILITATING MOBILITY FOR A MOBILE STATION 审中-公开
标题翻译：促进移动电台的移动性
公开(公告)号：WO2007005573A2
公开(公告)日：2007-01-11
申请号：PCT/US2006025514
申请日：2006-06-29
申请人： CISCO TECH INC , LEUNG KENT K , IYER JAYARAMAN R , MALAVIYA VIREN K
发明人： LEUNG KENT K , IYER JAYARAMAN R , MALAVIYA VIREN K
IPC分类号： G06F15/16 , G06F9/00 , G06F17/00 , H04L9/00
CPC分类号： H04L63/06 , H04L9/321 , H04L9/3226 , H04L63/08 , H04L2209/80 , H04L2463/061 , H04W12/04 , H04W12/06 , H04W80/04
摘要： Providing a mobility key for a communication session for a mobile station includes facilitating initiation of the communication session. A master key for the communication session is established, where the master key is generated at an authentication server in response to authenticating the mobile station. A mobility key is derived from the authentication key at an access node, where the mobility key is operable to authenticate mobility signaling for the communication session.
摘要翻译：为移动站的通信会话提供移动性密钥包括促进通信会话的发起。建立通信会话的主密钥，其中主密钥在认证服务器处响应于认证移动台而生成。在接入节点处从认证密钥导出移动性密钥，其中移动性密钥可操作以认证通信会话的移动性信令。

8. 发明申请

WO2003073723A3 METHODS AND APPARATUS FOR MOBILE IP HOME AGENT CLUSTERING 审中-公开
公开(公告)号：WO2003073723A3
公开(公告)日：2003-09-04
申请号：PCT/US2003/002828
申请日：2003-01-30
申请人： CICSO TECHNOLOGY, INC. , KULKARNI, Milind, M. , LEUNG, Kent, K. , PATEL, Alpesh
发明人： KULKARNI, Milind, M. , LEUNG, Kent, K. , PATEL, Alpesh
IPC分类号： H04L29/06
摘要： Methods and apparatus for processing a registration request from a Mobile Node (210) that has roamed to a Foreign Agent (212) supporting Mobile IP are disclosed. In a first one of a plurality of Home Agents (202) supporting Mobile IP, a registration request addressed to a virtual Home Agent address associated with the plurality of Home Agents (202-208) is received. The registration request is then sent to a second one of the plurality of Home Agents (204) such that the second one of the plurality of Home Agents (204) creates a binding (216) between the Mobile Node (210) and the Foreign Agent (212). The first one of the plurality of Home Agents (202) creates a temporary binding between the Mobile Node (210) and the Foreign Agent (212). A registration reply is then received from the second one of the plurality of Home Agents (204). The temporary binding is then updated to create a permanent binding (216) when the registration reply is received from the second one of the plurality of Home Agents (204). The registration reply is then sent to the Foreign Agent (212) identified in the temporary binding.

9. 发明申请

WO2011046730A1 APPARATUS, LOGIC AND METHOD FOR PROVIDING A TRANSLATION MECHANISM IN A NETWORK ENVIRONMENT 审中-公开
标题翻译：在网络环境中提供翻译机制的装置，逻辑和方法
公开(公告)号：WO2011046730A1
公开(公告)日：2011-04-21
申请号：PCT/US2010/050201
申请日：2010-09-24
申请人： CISCO TECHNOLOGY, INC. , GUNDAVELLI, Srinath , BROCKNERS, Frank , GRAYSON, Mark , LEUNG, Kent, K. , ANDREASEN, Flemming, S.
发明人： GUNDAVELLI, Srinath , BROCKNERS, Frank , GRAYSON, Mark , LEUNG, Kent, K. , ANDREASEN, Flemming, S.
IPC分类号： H04L29/12
CPC分类号： H04L45/741 , H04L12/4633 , H04L29/12367 , H04L29/12377 , H04L61/106 , H04L61/2514 , H04L61/2517 , H04L69/22
摘要： An example method is provided and includes receiving a packet associated with a flow, determining a tunnel identifier for the flow, and determining a flow identifier for the flow. The method includes associating the flow identifier and the tunnel identifier to an Internet protocol (IP) address to generate a binding to be used for a network address and port translation (NAPT). In other embodiments, a routing decision is executed based on the binding between the identifiers and the IP address. The flow identifier can be a context identifier (CID), and the tunnel identifier can be a softwire tunnel ID. In yet other embodiments, the packet can be tagged as part of an encapsulation operation, which includes providing information about a network location at which the network address and port translation is to be executed.
摘要翻译：提供了示例性方法，并且包括接收与流相关联的分组，确定流的隧道标识符，以及确定流的流标识符。该方法包括将流标识符和隧道标识符与因特网协议（IP）地址相关联，以生成用于网络地址和端口转换（NAPT）的绑定。在其他实施例中，基于标识符和IP地址之间的绑定来执行路由决定。流标识符可以是上下文标识符（CID），隧道标识符可以是软线隧道ID。在其他实施例中，分组可以被标记为封装操作的一部分，其包括提供关于将要执行网络地址和端口转换的网络位置的信息。

10. 发明申请

WO2007103504A2 ACCESS TERMINAL FOR COMMUNICATING PACKETS USING A HOME ANCHORED BEARER PATH OR A VISITED ANCHORED BEARER PATH 审中-公开
标题翻译：接入终端用于通过家庭锚定承载路径或访问锚定路径传递分组
公开(公告)号：WO2007103504A2
公开(公告)日：2007-09-13
申请号：PCT/US2007/005937
申请日：2007-03-06
申请人： CISCO TECHNOLOGY, INC. , IYER, Jayaraman, R. , LEUNG, Kent, K. , STAMMERS, Timothy, P. , OSWAL, Anand, K.
发明人： IYER, Jayaraman, R. , LEUNG, Kent, K. , STAMMERS, Timothy, P. , OSWAL, Anand, K.
IPC分类号： H04K1/00
CPC分类号： H04W12/08 , G06Q20/102 , H04L12/14 , H04L12/1403 , H04L41/0893 , H04L41/5029 , H04L41/5061 , H04L45/50 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/824 , H04L61/2015 , H04L63/08 , H04L63/0892 , H04L63/102 , H04L63/162 , H04L65/1006 , H04L65/1016 , H04L67/141 , H04L69/14 , H04L69/24 , H04W8/26 , H04W12/06 , H04W28/18 , H04W36/0033 , H04W36/12 , H04W36/14 , H04W48/14 , H04W60/00 , H04W80/04 , H04W80/10 , H04W92/02
摘要： Communicating packets along a bearer path includes receiving a home network address and a visited network address at an access terminal. The home network address corresponds to a home anchored bearer path anchored at a home network of the access terminal. The visited network address corresponds to a visited anchored bearer path anchored at a visited network. The access terminal determines whether to use the home anchored bearer path or the visited anchored bearer path, and communicates packets using the home network address or the visited network address in accordance with the determination.
摘要翻译：沿着承载路径传送分组包括在接入终端处接收归属网络地址和拜访网络地址。家庭网络地址对应于锚定在接入终端的归属网络处的归属锚定承载路径。访问网络地址对应于锚定在访问网络处的访问锚定承载路径。接入终端确定是使用归属锚定承载路径还是使用拜访锚定承载路径，并根据该确定使用归属网络地址或拜访网络地址传送分组。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式